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CaHeK987 [17]
3 years ago
13

For her birthday, Kendra received a gift card in the mail from her grandparents. The gift card was worth $50. Kendra thought, si

nce she had just received other gifts for her birthday, she would wait a while to spend the gift card. Unfortunately, Kendra forgot all about the gift card, and the card loses $5 every month after its date of purchase if it has not been used.
If Kendra forgot the card for three months, she lost $______.

a) 9 b) 10 c) 15 d) 12
Mathematics
1 answer:
otez555 [7]3 years ago
6 0

Answer:

She lost $15 on her 50 dollar credit card.

Step-by-step explanation:

Kendra received a gift card in the mail from her grandparents. The gift card was worth $50.

Kendra forgot all about the gift card, and the card loses $5 every month after its date of purchase if it has not been used.

Kendra loses $5 each month,

She forget the card for 3 months.

So, Multiply the $5 by 3 months

$5×3=$15

Hence, she lost $15.

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Write a linear function in slope intercept form given the slope of the equation is -4 and
AlladinOne [14]

Answer:

y = -4x + 6

Step-by-step explanation:

3 0
2 years ago
Hello ^ Please help! Thanks
Ivan
The angle measure of a straight line is 180°, and so if the you know that one angle off of it is (5x)°, then you know that the other section is (180 - 5x)°.

Because it's an isosceles triangle, there are two identical angles, which happen to be the angles with the measure of (5x - 30)° and (180 - 5x)°.
Since they have the same measure, 5x - 30 = 180 - 5x. Solve:

5x-30=180-5x\\\\10x=210\\\\x=\frac{210}{10}=21

Thus, x = 21°.
8 0
3 years ago
Read 2 more answers
Edmund makes a cube using eight small cubes.
anyanavicka [17]

Answer: 184

Step-by-step explanation:

so edmund would have a 2 by 2 cube (try and draw it out if that helps) so

2 x 2 = 4

2 x 3 = 6

2 x 4 = 8

so samuel cubeboid would be

long = 4

wide = 6

hight = 8

8 x 6 x 4 = 192 small cubes

but we are trying to find how much more samuel got

so 192 - 8 = 184

8 0
3 years ago
What is the equation of the line in slope-intercept form?
inessss [21]

Answer:

y = x - 9

Step-by-step explanation:

the line has a slope of 1 so you do not have to include it in the equation and it crosses the y-axis at -9 so the y-intercept is -9

7 0
3 years ago
17. Evaluate each pair of expressions.<br> a. (-3)-8 and -3-8<br> b. (-3)-9 and -3-9
Semmy [17]
A = -11
B= -12

This is because of how calculations work in negatives. Because they are both negative they work similarly to addition
5 0
3 years ago
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